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ONTOLOGY REPORT - ANNOTATIONS


Term:regulation of atrial cardiac muscle cell action potential
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Accession:GO:0098910 term browser browse the term
Definition:Any process that modulates the frequency, rate or extent of action potential creation, propagation or termination in an atrial cardiac muscle cell contributing to the regulation of its contraction. This typically occurs via modulation of the activity or expression of voltage-gated ion channels.


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regulation of atrial cardiac muscle cell action potential term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Ank2 ankyrin 2 JBrowse link 2 231,224,643 231,522,655 RGD:1624291
G Gja5 gap junction protein, alpha 5 JBrowse link 2 199,162,745 199,184,942 RGD:1624291
G Ryr2 ryanodine receptor 2 JBrowse link 17 65,533,998 65,955,606 RGD:1624291
RGD:1600115
positive regulation of atrial cardiac muscle cell action potential term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Trpm4 transient receptor potential cation channel, subfamily M, member 4 JBrowse link 1 101,293,300 101,323,484 RGD:10003031

Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 19678
    cellular process 18452
      cell communication 7608
        regulation of cell communication 3572
          regulation of atrial cardiac muscle cell action potential 4
            negative regulation of atrial cardiac muscle cell action potential + 0
            positive regulation of atrial cardiac muscle cell action potential + 1
            regulation of membrane repolarization during atrial cardiac muscle cell action potential + 0
            regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization + 0
Path 2
Term Annotations click to browse term
  biological_process 19678
    multicellular organismal process 8942
      system process 3421
        circulatory system process 569
          heart process 253
            heart contraction 244
              regulation of heart contraction 198
                cardiac conduction 65
                  cell communication involved in cardiac conduction 40
                    cell-cell signaling involved in cardiac conduction 25
                      atrial cardiac muscle cell to AV node cell signaling 14
                        atrial cardiac muscle cell action potential 14
                          regulation of atrial cardiac muscle cell action potential 4
                            negative regulation of atrial cardiac muscle cell action potential + 0
                            positive regulation of atrial cardiac muscle cell action potential + 1
                            regulation of membrane repolarization during atrial cardiac muscle cell action potential + 0
                            regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization + 0
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.